Former cast members of The Real World: New Orleans as well as The Challenge took to social media on Thanksgiving to mourn the death of their co-star and friend, Ryan Knight, 28, who was found dead at a residence in Kenosha, Wisconsin.

Former cast members of The Real World: New Orleans as well as The Challenge took to social media on Thanksgiving to mourn the death of their co-star and friend, Ryan Knight, 28, who was found dead at a residence in Kenosha, Wisconsin.